Kohsuke Yamamoto
Papers
1
Total Citations
5
H-Index
1
About
Kohsuke Yamamoto is a researcher in the field of advanced robotics and vibration control, with a primary focus on the dynamics and robust stabilization of flexible mechanical systems. His most cited work, "Robust Vibration Control of Flexible Robot Arm Taking Account of an Uncertainty in Bending and Torsional Coupling" (2004), addresses a critical challenge in precision robotics: the destabilizing effect of uncertain bending-torsional coupled vibrations that arise when a robot arm’s payload does not align with its inertial center. Yamamoto’s key contribution lies in the design of an H∞ controller specifically tailored to suppress these coupled vibrations, thereby enhancing both the accuracy and stability of flexible robot arms. Although his citation count is modest—with this seminal paper garnering 5 citations—his work is notable for its rigorous approach to a highly specific and practical problem in control engineering. By explicitly modeling and mitigating the uncertainty inherent in bending-torsional coupling, Yamamoto has provided a foundational methodology for engineers developing high-precision robotic manipulators, particularly in applications where payload asymmetry is unavoidable. His research underscores the importance of robust control theory in real-world robotics.
Research Focus
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Top Papers
- 1